// result: x
	for {
		if auxIntToInt64(v.AuxInt) != 0 || v_0.Op != OpMakeResult || len(v_0.Args) < 1 {
			break
		}
		x := v_0.Args[0]
		v.copyOf(x)
		return true
	}
	// match: (SelectN [1] (MakeResult x y ___))
	// result: y
	for {
		if auxIntToInt64(v.AuxInt) != 1 || v_0.Op != OpMakeResult || len(v_0.Args) < 2 {
			break
		}
		y := v_0.Args[1]
		v.copyOf(y)

	// otherwise races will be attributed to the caller instead.
	if s.instrumentEnterExit {
		s.rtcall(ir.Syms.Racefuncexit, true, nil)
	}

	results[len(results)-1] = s.mem()
	m := s.newValue0(ssa.OpMakeResult, s.f.OwnAux.LateExpansionResultType())
	m.AddArgs(results...)

	b := s.endBlock()
	b.Kind = ssa.BlockRet
	b.SetControl(m)
	if s.hasdefer && s.hasOpenDefers {
		s.lastDeferFinalBlock = b
	}

	OpCvt32Uto32F
	OpCvt32Uto64F
	OpCvt32Fto32U
	OpCvt64Fto32U
	OpCvt64Uto32F
	OpCvt64Uto64F
	OpCvt32Fto64U
	OpCvt64Fto64U
	OpSelect0
	OpSelect1
	OpSelectN
	OpSelectNAddr
	OpMakeResult
	OpAtomicLoad8
	OpAtomicLoad32
	OpAtomicLoad64
	OpAtomicLoadPtr
	OpAtomicLoadAcq32
	OpAtomicLoadAcq64
	OpAtomicStore8
	OpAtomicStore32
	OpAtomicStore64
	OpAtomicStorePtrNoWB